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  3. Deebot X9 Pro Omni vs Qrevo Curv

Ecovacs Deebot X9 Pro Omni vs Roborock Qrevo Curv

What Deebot X9 Pro Omni does better (6) and where Qrevo Curv wins (5) — every spec side by side.

Ecovacs Deebot X9 Pro Omni
Ecovacs · 2025Deebot X9 Pro Omni
8.3Score
6 advantages≈ US$320
vs
Roborock Qrevo Curv
Roborock · 2024Qrevo Curv
9.0Score
5 advantages≈ US$1,000
Higher score
6.5Cleaning power8.3
8.6Navigation9.1
8.2Mopping7.8
6.8Base station4.7
7.2Battery8.9
Dimensions

Size comparison

Deebot X9 Pro OmniQrevo Curv
353 × 98353352 × 103352
Deebot X9 Pro OmniQrevo CurvDifference
Height98 mm103 mm−5 mm
Width / diameter353 mm352 mm+1 mm
Length353 mm352 mm+1 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Deebot X9 Pro Omni better than Qrevo Curv?

  1. Obstacle avoidanceAI camera + 3D structured light vs AI camera
  2. Mop typeRoller mop vs Rotating mop pads
  3. Height98 mm vs 103 mm+5%
  4. Dust bag (dock)3 l vs 2.5 l+20%
  5. Charging time240 min vs 270 min+12%
  6. Clean water tank (dock)4 l vs 3.8 l+5%

Why is Qrevo Curv better than Deebot X9 Pro Omni?

  1. Threshold climbing20 mm vs 40 mm2×
  2. Runtime150 min vs 190 min+27%
  3. Suction power16,600 Pa vs 18,500 Pa+11%
  4. Dustbin (robot)220 ml vs 325 ml+48%
  5. Noise level65 dB vs 60 dB+8%
Specifications

Side by side

Roborock Qrevo CurvRoborock Qrevo Curv≈ US$1,0009.0
Suction & cleaning
Suction power16,600 Pa18,500 Pa
Dustbin (robot)220 ml325 ml
Main brushSingle main brushSingle main brush
Anti-tangle brushYesYes
Side brushes11
Extending side brushYesYes
Carpet detectionYesYes
Noise level65 dB60 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Wall sensor, Cliff sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceAI camera + 3D structured lightAI camera
Threshold climbing20 mm40 mm
No-go zones / virtual walls—Yes
Room mapping & room selectionYesYes
Mopping
Mop typeRoller mopRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height10 mm—
Extending mop (edges)YesYes
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)3 l2.5 l
Mop washing in the dockYesYes
Hot-water mop washingYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)4 l3.8 l
Dirty water tank (dock)2.2 l2.9 l
Battery & runtime
Battery capacity6,400 mAh6,400 mAh
Runtime150 min190 min
Charging time240 min270 min
Cleaning area per charge—400 m²
Size & weight
Width / diameter353 mm352 mm
Length353 mm352 mm
Height98 mm103 mm
Weight—4.3 kg
ShapeRoundRound
ColoursBlackWhite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Built-in voice assistant—
Live camera view / video callYesYes
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